Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

~(~q /\ ~~~p /\ ~q /\ ~~~p) /\ T /\ (~~q || ~~~~p || (r /\ T))

⇒ logic.propositional.notnot

~(~q /\ ~~~p /\ ~q /\ ~~~p) /\ T /\ (q || ~~~~p || (r /\ T))

⇒ logic.propositional.notnot

~(~q /\ ~~~p /\ ~q /\ ~~~p) /\ T /\ (q || ~~p || (r /\ T))

⇒ logic.propositional.notnot

~(~q /\ ~~~p /\ ~q /\ ~~~p) /\ T /\ (q || p || (r /\ T))

⇒ logic.propositional.truezeroand

~(~q /\ ~~~p /\ ~q /\ ~~~p) /\ T /\ (q || p || r)